Bedienungsanleitung Durkopp Adler 528 (Seite 9 von 34) (Englisch)

613277

Zoom out

Zoom in

Vorherige Seite

1/34

Nächste Seite

6.6 Adjustment of the stitch length, reverse stitching

(Fig. 8, 9)

The stitch length is changed in turning the knob (A), which is

placed on the arm web, according to the numbers indicating the

stitch length against the symbol (B) on the machine arm. In turning

the knob in the direction of the arrows, the stitch length is increased

(+) or reduced (-).

The direction change of feeding the stitched material is mecha-

nically controlled by the reversible stitch lever (C) in pushing it in

the direction of the arrow (S).

According to the chosen accessory, the machine can be provided

with an electromagnetic backtacking control (see Part B, par. 8) or

with a control by a backward stitch pedal (P).

6.7 Adjustment of the zigzag stitch width(Fig. 8)

Before any changing of the zig-zag stitch width, it is necessary to

stop the machine in such a way, so that the needle is in its top

position. Further it is necessary to turn a bit the arresting lever (D)

to the left (in counterclockwise direction) and to have it loosened

until having proceeded the required change of adjustment. In

turning a little the lever in the opposite sense (to the right), there

occurs blocking of the set up width of the zig-zag stitch.

The width of the zigzag stitch is continuously adjustable acording

to the machine types from 0 up to 10 mm. It is adjusted by the lever

(E) projecting above the cover (F) of the zigzag stitch mechanism.

In moving the lever to the right (towards the hand wheel) we increase

the width of the zigzag stitch up to the maximum, in moving the

lever to the left, we reduce the width of the zigzag stitch up to zero.

6.8 Regulation of the presser foot pressure,

presser foot lifting (Fig. 10)

The pressure of the presser foot is regulated using an adjusting screw in the

hole (A) which is placed below the top cover of the machine arm and is accessible

from above through the hole in this cover. In turning the adjusting screw in

the direction of the arrows we increase (+) or reduce (-) the pressure of the

presser foot. The pressure of the presser foot must be sufficient for ensuring

a reliable and continuous feeding of the sewn materila with the maximum

sewing speed. A correct adjustment of the pressure of the pressure bar

influences, whether the sewn material is being continuously fed without any

damage and whether the stitch length is uniform.

The mechanical lifting of the presser foot is enabled by means of the hand

lever (B) which when lifted arrests the presser foot in its top position. The

presser foot can be lifted with the knee lever or with the left pedal too -

according to the machine subclass.

The assembling procedure of the automatic presser foot lifting using

electromagnet is described in the part B, par. 7.

Fig. 8

Fig. 9

Fig. 10

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Durkopp Adler 528 Seite 9

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Andere Handbücher von Durkopp Adler 528

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info